Dioxin, g I-Tec.	Public electricity and heat prod.	Petroleum refining	Other energy industries	Industry	Commercial / Institutional	Residential	Agriculture / Forestry / Fisheries	Total
1990	28.8	0.0015	0.0002	4.7	2.2	9.2	2.4	47.4
1991	24.0	0.0022	0.0002	6.8	2.0	10.4	2.5	45.7
1992	18.8	0.0036	0.0003	7.9	1.7	10.1	2.2	40.8
1993	15.0	0.0035	0.0003	7.6	1.4	10.6	2.1	36.7
1994	17.9	0.0034	0.0003	2.9	1.3	10.0	2.1	34.1
1995	19.1	0.0026	0.0003	2.9	1.2	9.5	1.8	34.6
1996	20.9	0.0025	0.0004	2.7	1.1	9.7	1.6	36.0
1997	22.2	0.0019	0.0005	2.5	0.9	9.7	1.6	36.8
1998	8.8	0.0014	0.0006	2.1	0.6	8.8	1.3	21.5
1999	7.3	0.0014	0.0006	1.8	0.9	8.8	1.1	19.8
2000	10.0	0.0014	0.0006	1.8	0.4	10.0	1.1	23.2
2001	9.9	0.0015	0.0006	0.1	0.3	10.5	1.1	21.9
2002	6.5	0.0014	0.0007	0.1	0.3	10.4	1.0	18.3
2003	8.9	0.0010	0.0007	0.3	0.8	11.7	1.0	22.8
2004	3.5	0.0012	0.0007	0.2	0.4	12.3	1.1	17.5
2005	2.2	0.0008	0.0007	0.2	0.4	13.9	1.2	17.8
2006	1.2	0.0008	0.0007	0.2	0.4	14.7	1.2	17.7
2007	1.0	0.0009	0.0007	0.2	0.5	17.6	1.3	20.5
2008	1.2	0.0010	0.0007	0.2	0.5	16.3	1.2	19.3
2009	1.2	0.0009	0.0007	0.1	0.5	15.1	1.0	17.9